47813750

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 40

約数和(自身を含む): 92782800

約数和(自身を除く): 44969050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1319, 1450, 2638, 3625, 6595, 7250, 13190, 18125, 32975, 36250, 38251, 65950, 76502, 164875, 191255, 329750, 382510, 824375, 956275, 1648750, 1912550, 4781375, 9562750, 23906875, 47813750]

約数ペア:

[(1, 47813750), (2, 23906875), (5, 9562750), (10, 4781375), (25, 1912550), (29, 1648750), (50, 956275), (58, 824375), (125, 382510), (145, 329750), (250, 191255), (290, 164875), (625, 76502), (725, 65950), (1250, 38251), (1319, 36250), (1450, 32975), (2638, 18125), (3625, 13190), (6595, 7250)]